Source: https://seerepo.com/compare/opensandbox-group/OpenSandbox/vs/run-llama/llama_index
Markdown source: https://seerepo.com/compare/opensandbox-group/OpenSandbox/vs/run-llama/llama_index.md
Description: OpenSandbox and llama_index share 12 technologies: psycopg, Redis, MySQL, starlette, Rich, cryptography, Pydantic, opentelemetry-api, OpenTelemetry, docker, pyjwt, and MCP. OpenSandbox is written in Go and llama_index in Python.

# OpenSandbox vs llama_index

OpenSandbox and llama_index share 12 technologies: psycopg, Redis, MySQL, starlette, Rich, cryptography, Pydantic, opentelemetry-api, OpenTelemetry, docker, pyjwt, and MCP. OpenSandbox is written in Go and llama_index in Python.

- [opensandbox-group/OpenSandbox](https://seerepo.com/r/opensandbox-group/OpenSandbox): Secure, Fast, and Extensible Sandbox runtime for AI agents.
- [run-llama/llama_index](https://seerepo.com/r/run-llama/llama_index): LlamaIndex is the document processing platform for AI

## What they share and what sets them apart

- In common: psycopg, Redis, MySQL, starlette, Rich, cryptography, Pydantic, opentelemetry-api, OpenTelemetry, docker, pyjwt, MCP
- Only in OpenSandbox: net/http, FastAPI, Gin, go-redis, Postgres, etcd, github.com/aliyun/aliyun-oss-go-sdk, oss2, sigs.k8s.io/controller-runtime, uvicorn, Vite, React, react-router-dom, jedis, JetBrains, itsdangerous, github.com/go-playground/validator/v10, kubernetes, go.opentelemetry.io/otel/metric, k8s.io/klog/v2, github.com/go-logr/logr, gopkg.in/natefinch/lumberjack.v2, containerd, org.slf4j:slf4j-api, go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp, go.opentelemetry.io/otel/sdk, go.opentelemetry.io/otel/sdk/metric, go.uber.org/zap, go.opentelemetry.io/otel/trace, io.opentelemetry:opentelemetry-api, Knative, opentelemetry-exporter-otlp-proto-http, opentelemetry-sdk, Prometheus, antd, xterm, Ant Design, Microsoft.Extensions.Logging.Abstractions, ch.qos.logback:logback-classic
- Only in llama_index: aiomysql, aiosqlite, async-lru, asyncpg, azure-search-documents, azure-storage-blob, ibm-db, pgvecto-rs, pgvector, psycopg2-binary, pyzmq, weaviate-client, pyarrow, lancedb, oracledb, DuckDB, pymilvus, SQLite, tablestore, chromadb, falkordb, pinecone, clickhouse-connect, gcsfs, pyiceberg, pymochow, pymysql, pyobvector, s3fs, tcvectordb, typesense, ElevenLabs, anyio, graphql-core, tornado, AIOHTTP, Ray, soupsieve, tinycss2, ipywidgets, matplotlib-inline, prompt-toolkit, matplotlib, SQLAlchemy, argon2-cffi, azure-identity, Google, google-auth-httplib2, google-auth-oauthlib, msal, einops, firecrawl-py, guardrails-ai, llama-index-core, mem0ai, OpenAI, opencv-python, PaddlePaddle, tavily-python, torch, transformers, ibm-watsonx-ai, cohere, LangChain, tiktoken, sentence-transformers, dashscope, fastembed, flagembedding, nltk, sentencepiece, litellm, ModelScope, Ollama, openvino, scikit-learn, tritonclient, vLLM, datasets, exa-py, flashrank, hnswlib, langfuse, mlx, mlx-lm, nomic, optimum, paddleocr, peft, presidio-analyzer, tokenizers, beautifulsoup4, bleach, markupsafe, mistune, nbformat, newspaper3k, xlrd, pillow, bs4, html2text, unstructured, defusedxml, jinja2, lxml, pymupdf, filetype, docx2txt, markdownify, docling, lxml-html-clean, markitdown, nbconvert, pdf2image, pdfplumber, pypdf, pypdf2, tinytag, youtube-transcript-api, jsonschema-specifications, marshmallow, referencing, rfc3339-validator, docling-core, annotated-types, jsonschema, pydantic-core, opentelemetry-semantic-conventions, prometheus-client, psutil, python-json-logger, boto3, Alibaba Cloud

## Side by side

| | OpenSandbox | llama_index |
|---|---|---|
| Size | 650,138 lines written, 1,423 code files | 473,236 lines written, 2,055 code files |
| Who writes it | 12.8% of its commits signed by AI. With Claude Code, Codex, Cursor, GitHub Copilot, Devin, and Gemini CLI | 0.2% of its commits signed by AI. With Claude Code, Cursor, and GitHub Copilot |
| Activity | Last push November 7, 2026, 3,370 commits, 16,493 stars | Last push November 5, 2026, 7,963 commits, 52,820 stars |
| Tests | 952 test files. 50.2% of its code files have a test that imports them | 1,607 test files. 46.5% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, OpenSandbox or llama_index?

OpenSandbox, with 650,138 lines written; llama_index has 473,236.

The proof: [opensandbox-group/OpenSandbox's code at commit a0e6e93](https://github.com/opensandbox-group/OpenSandbox/tree/a0e6e93e40c2a7aa8be4ffef7243e534338615e1)

### Which has more GitHub stars, OpenSandbox or llama_index?

llama_index, with 52,820 stars; OpenSandbox has 16,493.

The proof: [run-llama/llama_index on GitHub](https://github.com/run-llama/llama_index)

### Which has more tests, OpenSandbox or llama_index?

llama_index, with 1,607 test files; OpenSandbox has 952.

The proof: [run-llama/llama_index's code at commit 444fdf0](https://github.com/run-llama/llama_index/tree/444fdf0684707de62ebb447d658dba137dd9cb99)

### Which was updated more recently, OpenSandbox or llama_index?

OpenSandbox: its last push was on November 7, 2026, and llama_index's on November 5, 2026.

The proof: [opensandbox-group/OpenSandbox's commits on GitHub](https://github.com/opensandbox-group/OpenSandbox/commits)

### Which has more commits signed by AI, OpenSandbox or llama_index?

OpenSandbox: an AI signed 12.8% of its commits, with Claude Code, Codex, Cursor, GitHub Copilot, Devin, and Gemini CLI; in llama_index, 0.2%.

The proof: [the commits each tool signed in opensandbox-group/OpenSandbox](https://seerepo.com/r/opensandbox-group/OpenSandbox/ai)

## Sources

- opensandbox-group/OpenSandbox: Read on November 7, 2026, at commit a0e6e93 (https://github.com/opensandbox-group/OpenSandbox/tree/a0e6e93e40c2a7aa8be4ffef7243e534338615e1)
- run-llama/llama_index: Read on November 5, 2026, at commit 444fdf0 (https://github.com/run-llama/llama_index/tree/444fdf0684707de62ebb447d658dba137dd9cb99)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.